• Jiangsu United Power Friend Technology Co., Ltd.
    good morning rogers! today generator in action! quiet and high quality electricity! Tell greetings to everyone at your factory, good generator and Deutz motor! I've been in a hurry, farming with work, plowing! fields ready for spring 2020! it is snowing and after the frost, may Jarmo again in the field! regards, Jarmo!
  • Jiangsu United Power Friend Technology Co., Ltd.
    Dear Karen, very happy to cooperate with you. The IVECO gensets are wonderful!
  • Jiangsu United Power Friend Technology Co., Ltd.
    Adel Benhamadi(Lybia)
    مرحبا المبتسم، كيف حالك؟ لطيفة للعمل معكم ونحن شكرا جزيلا لك دعم على موقعنا على مولد الأعمال لك.
Contact Person : Karen Zou
Phone Number : +86-13720828359
WhatsApp : +008613720828359

Cummins 230V / 400V 50Hz 25KW 31kVA Silent Generator Set 2100×920×1150mm

Place of Origin WUXI city China
Certification ISO9001/ISO14001/CE/ CO/ CIQ
Model Number PF-DC35S
Minimum Order Quantity 1 SET
Price negotiation
Packaging Details POLY WOODEN CASE
Delivery Time 25 DAYS
Supply Ability 500/SETS/ MONTH

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Rated Power 25KW /31 KVA Standby Power 28KW /35KVA
Engine CUMMINS 4BT3.9-G1 Alternator Original Stamford Alternator
Controler Panel DeepSea 3110 Controller Air Breaker MCCB DLIXI 3 Pole Or 4 Pole
Warranty 1 Year Or 1000 Hours Certificate ISO/CE/CO/ FORM E / CIQ
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Product Description


Cummins 25kw silent generator set ultra quiet 65dB for Kenya market



WeiChai Kofo 25kw silent generator Specification:


1.1 Set Model PF-DC35S
1.2 Prime at 50HZ, 40℃ ambient 25KW 31kVA
1.3 Standby at 50HZ, 40℃ ambient 28KW 35kVA
1.4 Rated Gen-set output 230/400V 50Hz
1.5 Rated Relative humidity ≤ 60 %
1.6 Dimension (L×W×H) 2100×920×1150mm
1.7 Weight 930kg
1.8 Fuel consumption 100% prime load 6.7L/h
1.9 Structure of Gen-set The Gen-set adopt integrative structure, engine is fix on high strength steel basic frame, anti vibration instrument between the engine and basic frame, cooling fan have protecting cap, control cabinet and circuit breaker installed on Gen-set.
1.10 Control system (Optional) Basic control panel or Advanced control panel with automatically start-up function and other function.
2.1 Engine Brand CUMMINS
2.2 Engine Model 4BT3.9-G1
2.3 Governor/Class Mechanical
2.4 Cylinder NO. 4
2.5 Engine build Line
2.6 Start-up method 12/24V,electric
2.7 Battery capacity 70~100A/hr
2.8 Fuel spray pattern Direct injection
2.9 Aspiration Natural
2.10 Cooling mode Radiator cooled (enclose water)
2.11 Bore and stroke 105 × 120mm
2.12 Displacement 3.9L
2.13 Lubricating oil capacity 7.25L
2.14 Engine Prime Power at 1500rpm 30kWm
2.15 Engine Standby Power at 1500rpm 33kWm
2.16 Fuel consumption ≤208
2.17 Fuel type #0 Diesel (Natural temperature)
2.18 Filter system Adopt whole changeable lubricating oil, fuel filter and air filter
2.19 Exhaust system Adopt industrial high efficiency muffler and ripple pump
2.20 Engine derating – altitude Above the sea level 1525m high, a fall of 4% from a rise of 300m.
2.21 Engine derating – temperature Above the ambient temperature 40℃ high, a fall of 2% from a rise of 11%.
3.1 Alternator Model PI144G
3.2 Alternator Type A.C. Synchronous
3.3 Rated Voltage 230/400V
3.4 Rated Frequency 50HZ
3.5 Rated speed 1500 RPM
3.6 Voltage regulation mode Auto
3.7 Alternator voltage regulation ±0.5%
3.8 Exciting mode Brushless self exciting
3.9 Power factor 0.8 (lagging)
3.10 Phase & wires 3 phase 12 wires
3.11 Rated current 54A
3.12 Efficiency 86.20%
3.13 Insulation class H
3.14 Protection class IP23
3.15 Single load step to NFPA110 100%
3.16 Standards IEC34-1,NEMA1
3.17 Ambient Temperature 40℃
3.18 Relative humidity - 15℃
3.19 Altitude 1000m
3.20 Weight 167㎏





1. Power Range: 25KW 

2. Engine: CUMMINS engine

3. Alternator:  Stamford 

4. Controller: Deepsea or Smartgen 

5. Type:  Soundproof type, weatherproof type

      7. Color: Can be customized

      8.  Base fuel tank keep running 8 hours

      9.   4 pole air breaker




1. Industrial area: real estate, hospital, hotel, bank,construction, factory, oil field, airport, mining, railway

2. Home use: personal use for house, camping, party, etc

3. Telecom, Mobile tower, etc

4. Island, Desert or any place without electricity 

5. As for emergency equipment special for natural disasters, such as typhoon, earthquake, heavy snow,

6. Standby power or main power, indoor or outdoor using.

7. Special for deserts and less water place.


Competitive Advantage:


1. Engine low fuel consumption.

2. All genuine engines and alternators. 

3. The components we use are in high quality. 

4. Fast delivery. Big quantity of Engines in stock.

5. The generator set is mounted on a heavy duty fabricated steel skid type base–        frame with anti vibration mounting pads.

6. Use high standard of sponge to make soundproof.

7. The canopy design is user friendly, and easy for maintenance. 

8. Pre and after sales service is provided. 

9. Fast response for the inquires, service, etc.

10. No need water to cool the generators.



25kw Cummins diesel Generators photos:


Cummins 230V / 400V 50Hz 25KW 31kVA Silent Generator Set 2100×920×1150mm 0